Ottoman



FIG. 1 is a front perspective view of an ottoman showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the ottoman that form no part of the claimed design. 

CLAIM The ornamental design for an ottoman, as shown and described. 